Lines Matching defs:tailMantissa
33 int64_t tailMantissa = lobits.x & INT64_C(0x000fffffffffffff);
34 tailMantissa |= INT64_C(0x0010000000000000);
40 tailMantissa = (tailMantissa ^ negationMask) - negationMask;
48 tailMantissa >>=
51 result += tailMantissa;
77 int64_t tailMantissa = lobits.x & INT64_C(0x000fffffffffffff);
78 tailMantissa |= INT64_C(0x0010000000000000);
80 // Now we negate the tailMantissa
81 tailMantissa = (tailMantissa ^ INT64_C(-1)) + INT64_C(1);
85 tailMantissa >>= 1075 - biasedTailExponent;
87 result -= tailMantissa;